#include<stdio.h>
int main()
{
    printf("%d\n",sizeof(char));
    //printf("%d\n",sizeof(byte));
    printf("%d\n",sizeof(short));
    printf("%d\n",sizeof(int));
    printf("%d\n",sizeof(long));
    printf("%d\n",sizeof(long long));

    printf("%d\n",sizeof((char)('0')));
    //printf("%d\n",sizeof("0"));
    printf("%d\n",sizeof(0));
    printf("%d\n",sizeof(0LL));
    printf("%d\n",sizeof(0.0f));
    printf("%d\n",sizeof(0.0));

    long long x=2;
    int y=(int)(2.5);
    int z=(int)(0LL);

    return 0;
}
